Added dovecot-1.1.1; not making it default as it is too fd hungry for Upstart..

svn path=/nixpkgs/trunk/; revision=12236

pkgs/servers/mail/dovecot/1.1.1.nix

@@ -0,0 +1,20 @@
+{stdenv, fetchurl
+  , openssl
+  , pam
+}:
+
+let 
+  version = "1.1.1"; 
+in
+
+stdenv.mkDerivation {
+  name = "dovecot-${version}";
+
+  buildInputs = [openssl pam];
+
+  src = fetchurl {
+    url = "http://dovecot.org/releases/1.1/dovecot-${version}.tar.gz";
+    sha256 = "0plzrzz07k0cylk9323gs9fzlv176y6nd6am660b6dch4p884sck";
+  };
+  
+}

pkgs/top-level/all-packages.nix

@@ -4369,6 +4369,9 @@ let pkgs = rec {
   dovecot = import ../servers/mail/dovecot {
     inherit fetchurl stdenv openssl pam;
   };
+  dovecot_1_1_1 = import ../servers/mail/dovecot/1.1.1.nix {
+    inherit fetchurl stdenv openssl pam;
+  };
 
   ejabberd = import ../servers/xmpp/ejabberd {
     inherit fetchurl stdenv expat erlang zlib openssl;